Merge pull request #341 from TobiasBaer/master

I'd like to contribute with an plugin for rqt (marble plugin)
Update doc/fuerte/rospack.rosinstall
Update doc/fuerte/rospack.rosinstall
Update doc/groovy/rospack.rosinstall
Update releases/fuerte-devel.yaml
Update releases/groovy-devel.yaml
Add doc index for korg_nanokontrol.
Merge pull request #342 from ahendrix/master

Add doc index for korg_nanokontrol
Release version 0.1.0 of korg_nanokontrol.
Merge pull request #343 from ahendrix/master

Release version 0.1.0 of korg_nanokontrol into groovy.